LIS - LHR

£53 Find Cheap Flights from Lisbon to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Heathrow departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£115
Typical prices: £208-£332
TAP AIR PORTUGAL
Thu 13/8Mon 17/8
LIS - LHR • Direct
Cheapest one-way flight
£53
Typical prices: £105-£168
Multiple Airlines
Wed 22/7
LIS - LHR • 1 stop
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
British Airways economy fares include a cabin bag, unlike many budget carriers.
TAP Air Portugal Plus fare adds extra legroom, premium check-in, and priority bags.
Expert advice
Expert advice
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Expert advice
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Top airlines
Cheapest • from £115 (return)
Best reviews • 7.2 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with British Airways and TAP AIR PORTUGAL. Average duration is 2h 47m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to Heathrow!
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Flight Deals

Cheap Flights from Lisbon to Heathrow (LIS-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lisbon to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lisbon to Heathrow

Thu, 13 Aug - Mon, 17 Aug
TAP AIR PORTUGAL Logo
19:15 - 22:00
LIS
-
LHR
2h 45mdirect
TAP AIR PORTUGAL Logo
06:00 - 08:50
LHR
-
LIS
2h 50mdirect
£115TAP AIR PORTUGAL
Thu, 26 Nov - Tue, 1 Dec
Iberia Logo
06:30 - 16:05
LIS
-
LHR
9h 35m
1 stop
Iberia Logo
15:00 - 23:25
LHR
-
LIS
8h 25m
1 stop
£120Iberia
Mon, 14 Dec - Tue, 15 Dec
Vueling Logo
20:05 - 14:45
LIS
-
LHR
18h 40m
1 stop
Vueling Logo
20:50 - 08:30
LHR
-
LIS
11h 40m
1 stop
£122Vueling
Sat, 21 Nov - Wed, 25 Nov
Iberia Logo
06:30 - 12:05
LIS
-
LHR
5h 35m
1 stop
Iberia Logo
17:25 - 23:25
LHR
-
LIS
6h 00m
1 stop
£126Iberia
Thu, 12 Nov - Thu, 19 Nov
Iberia Logo
06:30 - 14:20
LIS
-
LHR
7h 50m
1 stop
Iberia Logo
15:00 - 23:25
LHR
-
LIS
8h 25m
1 stop
£129Iberia
Wed, 11 Nov - Thu, 12 Nov
Multiple Airlines Logo
06:30 - 12:05
LIS
-
LHR
5h 35m
1 stop
Multiple Airlines Logo
09:55 - 16:55
LHR
-
LIS
7h 00m
1 stop
£131Multiple Airlines
Fri, 25 Sep - Sun, 27 Sep
TAP AIR PORTUGAL Logo
19:15 - 22:05
LIS
-
LHR
2h 50mdirect
TAP AIR PORTUGAL Logo
16:35 - 19:25
LHR
-
LIS
2h 50mdirect
£132TAP AIR PORTUGAL
Thu, 15 Oct - Wed, 28 Oct
Iberia Logo
06:35 - 22:15
LIS
-
LHR
15h 40m
1 stop
Iberia Logo
17:25 - 23:25
LHR
-
LIS
6h 00m
1 stop
£135Iberia
Thu, 13 Aug - Mon, 17 Aug
TAP AIR PORTUGAL Logo
19:15 - 22:00
LIS
-
LHR
2h 45mdirect
TAP AIR PORTUGAL Logo
06:00 - 08:50
LHR
-
LIS
2h 50mdirect
£136TAP AIR PORTUGAL
Thu, 6 Aug - Sun, 9 Aug
TAP AIR PORTUGAL Logo
19:15 - 22:00
LIS
-
LHR
2h 45mdirect
TAP AIR PORTUGAL Logo
18:45 - 21:35
LHR
-
LIS
2h 50mdirect
£136TAP AIR PORTUGAL
Booking Insights

KAYAK’s insights & trends for Lisbon to Heathrow flights

Get data-powered insights and trends into flights from Lisbon to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Lisbon to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Lisbon to London Heathrow Airport departing in August.

What’s the cheapest day of the week to fly from Lisbon to London Heathrow Airport?

The average price of all round-trip flights from Lisbon to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Lisbon to London Heathrow Airport. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Lisbon to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to London Heathrow Airport is January, where tickets cost £144 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £252 and £250 respectively.

Can I save money by flying with a stopover from Lisbon to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £256 on average.

How far in advance should I book a flight from Lisbon to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lisbon to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lisbon to London Heathrow Airport, you should book around 8 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Lisbon to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL, British Airways and LIS

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from Lisbon to London Heathrow Airport

Low seasonJune
Cheapest flight£53
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Lisbon to London Heathrow Airport

When to book flights from Lisbon to Heathrow

Are your dates flexible? Find out the best times to travel from Lisbon to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Lisbon to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Lisbon to Heathrow 
CharisFlew with TAP AIR PORTUGAL
LIS
-
LHR
Apr 2026
Make sure your luggage is plastic wrapped if you’re flying in rain!
parveenFlew with British Airways
LIS
-
LHR
Jan 2025
Lisbon Airport has a laid-back atmosphere, but navigating it efficiently requires some planning. If you’re taking an Uber, be aware that there’s only one entrance into the parking area, creating a bottleneck. It’s best to allow an extra 15-20 minutes to avoid any last-minute stress. If you’re flying with any airline other than TAP Air Portugal, be prepared to walk further inside the terminal. Also, don’t miss out on FastTrack – it’s a great perk across Europe, and Lisbon Airport offers it as well for a smoother experience
Verified travelerFlew with TAP AIR PORTUGAL
LIS
-
LHR
Oct 2024
I recommend choosing a non-stop flight to Lisbon on one of the major carriers from a U.S. city thereby avoiding altogether a TAP flight to or from London.

FAQs for booking Lisbon to London Heathrow Airport flights

  • What accessibility facilities do the airports have?

    Lisbon's Airport has a MyWay Assistance Service; request it through your airline at least 48h in advance. It offers full limited-mobility assistance, including mechanical mobility facilitators. For limited-mobility assistance upon landing at Heathrow Airport, simply arrange this at least 48h in advance through your airline or travel agency. The airport has full accessibility services and amenities, including assistance for passengers with hidden disabilities.

  • What's the recommended way to get to and from the two airports?

    To get to Lisbon Airport from the city centre, catch a Carris bus to central Picoas. This will only take about 10min. You can also catch a Metro Lisboa subway train, which takes about 15min to Alameda Station. Although Heathrow Airport is quite far from Central London, it's quick and convenient to get into the city. Just catch a Heathrow Express train. They leave roughly every 15min and take about 15min to get to London Paddington Station.

  • How can I fly from Lisbon to Heathrow more sustainably?

    There are plenty of opportunities to reduce your carbon footprint when flying from Lisbon to London Heathrow. Use our CO2 filters to quickly find the right flights. If you book one of the early morning British Airways flights, you can save almost 50% in carbon emissions on this route. TAP Air Portugal is another great option, also saving around 45-48% in emissions, depending on the time of day.

  • Where will I switch planes on this route?

    There are plenty of direct flights from Lisbon to Heathrow, but some of the cheaper options stop in-between to change planes. The early evening KLM flight changes at Amsterdam's Schiphol Airport (AMS). Air France makes its only stop at Paris Charles de Gaulle Airport (CDG), while Iberia makes a plane transfer at Madrid Barajas Airport (MAD). There are also flights where airlines combine to serve the route; TAP Air Portugal flies to Porto Airport (OPO), where you'll transfer to Iberia, for instance.

  • What is the cheapest flight from Lisbon to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Lisbon to London Heathrow Airport was £53 for a one-way ticket and £115 for a return.

  • Which aircraft models fly most regularly from Lisbon to London Heathrow Airport?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Lisbon to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Lisbon to London Heathrow Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Lisbon and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Lisbon to London Heathrow Airport?

    There are direct flights from Lisbon to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Lisbon to London, TAP AIR PORTUGAL or British Airways?

    The two airlines most popular with KAYAK users for flights from Lisbon to London are TAP AIR PORTUGAL and British Airways. With an average price for the route of £214 and an overall rating of 7.2, TAP AIR PORTUGAL is the most popular choice. British Airways is also a great choice for the route, with an average price of £212 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Lisbon to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lisbon to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Lisbon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lisbon to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Lisbon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lisbon to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Lisbon? 25% of our users found flights on this route for £118 or less one-way and £227 or less round-trip.
  • For a small fee, you can get the Fast Track service at Lisbon Humberto Delgado Airport (LIS). This will grant you access to a priority channel through security. It makes the whole departure process smoother and less stressful.
  • London Heathrow Airport (LHR) has a very nifty Reserve and Collect online platform for duty-free shopping. Before leaving Lisbon, you can select the items that you want, and they'll be packed and waiting for you to pay and collect when you land.
  • If you're travelling with kids, you can take them to the children's playground at Lisbon Airport. The entrance is free. For some peace and quiet of your own when travelling alone, you can relax in the airport's quiet lounges.
  • Because Heathrow is on the far western outskirts of the Greater London area, it also serves a few other major urban centres. There's the Reading area, which is near Stonehenge, and Bath, one of the oldest and most important cities in western England.
  • Lisbon Airport offers self-check-in kiosks so that you can avoid queuing. You'll find these at all the check-in areas in both Terminal 1 and the departure hall. If you've taken the subway to the airport, there's one at the subway entrance to the airport concourse, too.

Prefer to fly direct from Lisbon to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lisbon Humberto Delgado to London Heathrow.
Find which airlines fly direct from Lisbon Humberto Delgado Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Lisbon Humberto Delgado to London Heathrow

Monday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Tuesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Wednesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Thursday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Friday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Saturday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Sunday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

See more direct flights

Direct returns

London Heathrow to Lisbon Humberto Delgado

Monday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Tuesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Wednesday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Thursday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Friday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Saturday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

Sunday

British Airways,TAP AIR PORTUGAL

British Airways,TAP AIR PORTUGAL

See more direct flights

Reviews of the top airlines flying from Lisbon to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
TAP AIR PORTUGALOverall score based on 2306 reviews
7.1Comfort
7.0Boarding
7.8Crew
6.3Entertainment
6.2Food
Airline reviews

Better leg room than expected in economy. Nice crew. Adequate bathrooms. Seat cushions a little thin, but recline well and have adjustable headrests. Best value. Liked having nonstop from ORD to Lisbon.

10.0 ExcellentMichelle, Jun 2026
LIS - ORD
Read more TAP AIR PORTUGAL reviews

Better leg room than expected in economy. Nice crew. Adequate bathrooms. Seat cushions a little thin, but recline well and have adjustable headrests. Best value. Liked having nonstop from ORD to Lisbon.

Let’s be honest. You know you are boarding a flight where the seats don’t recline and you need to pay double the price for bread, gin and water. But beware, they test your tolerance to torture pre boarding. They call all British passport holders. Then tag cabin luggage to be checked. And the ground staff pretend not to know what is happening and just says - please ask the other staff.

It poured rain, our luggage was sitting out in it uncovered on the transport cart while our plane was delayed! Nice business class plane for short flight to Lisbon, but more delay & rain in Lisbon, with terrible Business class seat with no entertainment & cold food on longer flight to London…ALL LUGGAGE AND CLOTHES INSIDE THEM WERE SOAKED THROUGH!!! Could only try with hair dryer to get some drying before quick turn round to train trip.

Menzies group staff not very sympathetic good at breaking up families during the boarding process

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Not much to like. Check-in and bag drop procedures are a crowded, disorganized and confusing mess. Agents were grumpy and unhelpful, somehow expecting passengers to automatically know and understand the airline's procedures. Boarding was chaotic and included a stand-up, sardine-packed bus ride to a stairway pushed up to the aircraft out on the tarmac. Passengers were left waiting in the bus for a lengthy period on both ends. Flight departure and arrival were delayed by passengers scrambling to find space for bags in the overhead storage. Many passengers not in compliance with carry-on rules. Everything you could hate about flying in this ride.

Its a short flight with no entertainment. The food was so so.

Dreadful - queued to get onto a bus, stood for 10 minutes on the bus, drove to the plane, stood for another 25 minutes on the bus outside the plane. When allowed on we could only board from the front & were seated in the furthest row back. The second bus was allowed to board from the back so chaos ensued!. The flight was an hour late - nobody said why, nobody apologised. On arrival at Heathrow we stood for nearly 30 minutes before being allowed off - again with no explanation,

Adequate. You get what you pay for. Absolutely no frills but a cost effective way to travel between European countries.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

The transit at Heathrow was an absolute and total nightmare. Absolutely gut wrenchingly horrible and scary. Embarrassing that their National air carrier cannot figure a half decent experience for passengers to transit via London. Shameful.

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

I never got the flight. Someone hacked your information and sold me a fake flight. Didn't know this till I tried to check in and was told the flight didn't exsist and it was a fraudulent ticket. I'm not sure how to get this fixed but I had to pay $1500 to book a last minute flight. I understand that this was not Kayak company that sold me a fake flight but I was sold a fake flight based on my booking with Kayak. I ended up having to pay for an extra night hotel stay. I guess I need to start by contacting someone at kayak to get this resolved. My bank has stopped all bank transactions because of it.

Every flight was delayed. They lost our luggage for days.

As seats on planes seem to get smaller over time and people’s bodies get bigger significant mismatches occur. I was seated in the middle of a four seat center row on a 9 hour 10 minute flight from Heathrow to Seattle. The woman seated next to me was such a size that she required a seat belt extension in order for her to fasten the seatbelt around her. She occupied fully 1/3 or more of both my seat and my table. Her and her stuff also occupied most of the space for my feet. Not an enjoyable way to spend on a 9 hour flight. My most miserable flying experience ever.

British Airways provided prompt service and maintained excellent cleanliness throughout the flight. However, the business class seats felt tight, and the cabin temperature was uncomfortably warm, making it difficult to sleep. Since I couldn’t rest, I turned to the in-flight entertainment, but the selection was heavily focused on Paramount content, which isn’t my preference. I also found the Bollywood movie options quite limited compared to other airlines. On the positive side, the spirits selection was impressive, and the staff was exceptionally friendly and attentive.

Didn’t make flight and then forced on connecting flights back to LA that cost me another day of travel on an inferior experience.

Everything you need to know for your flight from Lisbon to Heathrow

Information on your arrival and departure airports